Marathon PetroleumNewElectrical & Instrumentation Technician Marathon PetroleumElectrical & Instrumentation TechnicianLima, OHInstalls, inspects, troubleshoots, maintains, and repairs electrical equipment such as, but not limited to, motor control centers, generators, transformers, switches, relays, wiring, electrical signal and communication systems, power distribution center (PDCs), uninterrupted power source (UPS). Installs, inspects, troubleshoots, maintains, repairs, and calibrates wide variety of midstream instrumentation such as, but not limited to, flow meters, transmitters, sensors, analyzers, data loggers, programmable logic controller (PLCs), distributive control system (DCS).
Marathon PetroleumNewProcess Controls Analyst/Engineer Marathon PetroleumProcess Controls Analyst/EngineerCanonsburg, PAPrograms, supports, and troubleshoots local control logic, HMI displays and supporting technology (networks, remote communications/protocols and metering) to meet operational, economic, and regulatory objectives. • Works as a team member for both maintenance and capital Controls projects; occasionally serves as a team leader; seeks out mentor(s) for technical and career guidance; provides assistance to less experienced employees.
Marathon PetroleumNewNG&NGL Operations Supervisor - Amine Treating Facility Marathon PetroleumNG&NGL Operations Supervisor - Amine Treating FacilityJal, NMDrives culture of production Centered Operations by ensuring successful implementation of production plan through planning, communication, and management of facility/area resources including the development and utilization of operational reporting and metrics. The Amine Treating Facility Supervisor is responsible for the safe, efficient, and environmentally compliant operation of an amine treating facility within a midstream oil and gas operation.
Marathon Petroleum CorpNewRefinery Operator Trainee Marathon Petroleum CorpRefinery Operator TraineeCarson, CAWork performed at ground level and at heights on concrete, metal grating, gravel, asphalt and piping surfaces, while climbing, lifting 40 pounds plus, carrying 10-20 pounds, pushing/pulling up to 250 pounds with mechanical assistance and working in confined spaces. Minimum Requirements: High School graduate or GED equivalent, Associate's degree in Process Technology, Math, Science, technical/chemical, related discipline or 3 years in Refining operations or 5 years of experience in the petrochemical industry.
Marathon Petroleum CorporationIntern/Co-op - Refining Electrical Engineering (Fall 2026) Marathon Petroleum CorporationIntern/Co-op - Refining Electrical Engineering (Fall 2026)Anacortes, WAPositions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.31 per hour / MAX - $40.89 per hour Learn more about Marathon Petroleum's benefits at www.mympcbenefits.com Typical college co-op assignments include the following: troubleshooting system power supply problems, control system programming, hardware and software lifecycle replacement projects, installing and troubleshooting communication networks and monitoring control system performance metrics.
Marathon Petroleum CorporationIntern/Co-op - Refining Mechanical Engineer (Fall 2026) Marathon Petroleum CorporationIntern/Co-op - Refining Mechanical Engineer (Fall 2026)Anacortes, WAPositions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.31 per hour / MAX - $40.89 per hour ? Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.).
Marathon Petroleum CorporationCorrosion Engineer Marathon Petroleum CorporationCorrosion EngineerAnacortes, WA$122,900–$212,000 / yearCorrosion & Material Diagram site technical approver + Initiates programs which are proactive in preventing safety incidents and costly production losses and ensuring mechanical integrity of fixed equipment assets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
Marathon Petroleum CorporationIntern/co-op - Refining Construction Management (Spring 2027) Marathon Petroleum CorporationIntern/co-op - Refining Construction Management (Spring 2027)Anacortes, WATypical tasks include: planning and scheduling of materials, labor, and equipment for construction, tracking and analyzing costs and comparing to control budgets, ensuring compliance with document control procedures and processes, preparing documents that provide an audit trail of major project decisions and risk mitigation efforts, assisting with bid preparation, award, and contract administration, monitoring and reporting of contractor productivity, progress, and performance, preparing schedule updates and critical path analysis. + Availability for multiple work terms is preferred + A valid driver's license is required + Available to work 40 hours per week + Concurrent enrollment in a degree-seeking program throughout duration of experience + MIN- $28.62 per hour / MAX- $36.22 per hour As an energy industry leader, our career opportunities fuel personal and professional growth.
Marathon Petroleum CorporationIntern/Co-op - Refining Electrical Engineering (Spring 2027) Marathon Petroleum CorporationIntern/Co-op - Refining Electrical Engineering (Spring 2027)Anacortes, WAPositions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.92 per hour / MAX - $41.67 per hour Learn more about Marathon Petroleum's benefits at www.mympcbenefits.com Typical college co-op assignments include the following: troubleshooting system power supply problems, control system programming, hardware and software lifecycle replacement projects, installing and troubleshooting communication networks and monitoring control system performance metrics.
Marathon Petroleum CorporationIntern/Co-op - Refining Mechanical Engineer (Spring 2027) Marathon Petroleum CorporationIntern/Co-op - Refining Mechanical Engineer (Spring 2027)Anacortes, WAPositions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.92 per hour / MAX - $41.67 per hour ? Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.).
Marathon Petroleum CorporationIntern/co-op - Refining Construction Management (Fall 2026) Marathon Petroleum CorporationIntern/co-op - Refining Construction Management (Fall 2026)Anacortes, WATypical tasks include: planning and scheduling of materials, labor, and equipment for construction, tracking and analyzing costs and comparing to control budgets, ensuring compliance with document control procedures and processes, preparing documents that provide an audit trail of major project decisions and risk mitigation efforts, assisting with bid preparation, award, and contract administration, monitoring and reporting of contractor productivity, progress, and performance, preparing schedule updates and critical path analysis. + Availability for multiple work terms is preferred + A valid driver's license is required + Available to work 40 hours per week + Concurrent enrollment in a degree-seeking program throughout duration of experience + MIN- $26.46 per hour / MAX- $33.49 per hour As an energy industry leader, our career opportunities fuel personal and professional growth.
Marathon Petroleum CorporationArea Team Engineer - Instrumentation/Electrical/Analyzer Marathon Petroleum CorporationArea Team Engineer - Instrumentation/Electrical/AnalyzerAnacortes, WA$106,900–$184,300 / yearThe I/E/A Engineer will report to the Area Team Engineering Manager and have responsibility for leading I/E/A-focused projects, supporting day-to-day site needs for I/E/A related issues, coordinating with other disciplines internal and external to the Refinery, and providing Control Systems Engineering support across the site with a focus on new and existing instrumentation equipment and installations. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
Marathon Petroleum CorporationRefining Chemical Engineering Intern/Co-op Spring 2027 Marathon Petroleum CorporationRefining Chemical Engineering Intern/Co-op Spring 2027Anacortes, WAPast projects/duties include: analyze refinery process flow data and compare to recommended optimum levels, this will help in identifying equipment failures which cause variances in capacity from the optimum levels; update information on gasoline blends and tank samples in preparation for an annual blender waiver audit; develop applications to better present process data for refinery operating decisions. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $33.54 - $42.45 MAX Learn more about Marathon Petroleum's benefits at www.mympcbenefits.com
Marathon Petroleum CorporationMaterials Management Advisor Marathon Petroleum CorporationMaterials Management AdvisorAnacortes, WA$106,900–$184,300 / yearCollaborates with Master Data and Inventory Control colleagues to identify master data cleansing and enhancement projects that support stakeholder requirements, execute initiatives that are aligned to business objectives and deliver value, analyze material inventories to identify optimization opportunities related to stocking levels and disposition activities, deliver best in class transportation and logistics solutions to meet run the business requirements. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
Marathon Petroleum CorporationInstrumentation Technician Marathon Petroleum CorporationInstrumentation TechnicianAnacortes, WAOther primary responsibilities include: Responsibilities + Installs, tests, calibrates, troubleshoots and repairs field instruments including meters, transmitters, transducers, controllers, switches, solenoids, relays, control valves, regulators, actuators, positioners, and instrument loops. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
Marathon Petroleum CorporationMachinist Marathon Petroleum CorporationMachinistAnacortes, WAMPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorporationNewPlanning & Optimization Engineer III/Senior Planning & Optimization Engineer Marathon Petroleum CorporationPlanning & Optimization Engineer III/Senior Planning & Optimization EngineerAnacortes, WA$122,900–$212,000 / yearMPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorporationNewConstruction Coordinator Marathon Petroleum CorporationConstruction CoordinatorAnacortes, WA$106,900–$184,300 / yearPreferred Qualifications + Experience with P6 + Experience with refinery construction projects + Experience executing projects to adhere to budgets + Refining Leadership and/or coordinator experience + Experience with leading meetings + General understanding of the Project work process Skills + SAP + MS Office + Forecasting/Budgeting + Communication + Leadership As an energy industry leader, our career opportunities fuel personal and professional growth. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
Marathon Petroleum CorporationNewSoftware Engineer Marathon Petroleum CorporationSoftware EngineerDenver, CO$80,800–$139,500 / yearMPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. Database Management Systems - The function of managing and maintaining database management systems (DBMS) software, designed to define, manipulate, retrieve and manage data in a database.
Marathon Petroleum CorpProject Engineer I/II Marathon Petroleum CorpProject Engineer I/IIDetroit, MISCHEDULE REQUIREMENTS: This position offers a work schedule of 5/8's (5 days a week, 8 hours a day M-F, option of 4 days in office with one day remote), 9/80's (9 hours a day M-Th, Fridays 8 hours with every other Friday off). POSITION SUMMARY: Marathon Petroleum Company's Michigan Refining Division in Detroit, MI, is seeking a highly motivated and collaborative engineer to join the Area Engineering Team.
Marathon Petroleum CorpEnvironmental Specialist/Engineer Marathon Petroleum CorpEnvironmental Specialist/EngineerBismarck, NDRESPONSIBILITIES: Interprets and/or develops Company environmental policies and guidelines and develops methods and procedures for implementing and assuring conformance; advises appropriate managers and supervisors of the Company's goals and requirements; provides guidance and technical assistance in organizing and establishing programs and procedures to implement and administer such requirements, including budget inputs. refining, midstream, petrochemical or other heavy industrial); or Bachelor's degree in a HES-related field with 5 years of relevant environmental experience; or Bachelor's degree in Engineering with 2 years of relevant environmental experience.
Marathon Petroleum CorpSenior Platforms Engineer - Edge Marathon Petroleum CorpSenior Platforms Engineer - EdgeFindlay, OHCybersecurity Risk Management - The process of developing cyber risk assessment and treatment techniques that can effectively pre-empt and identify significant security loopholes and weaknesses, demonstrating the business risks associated with these loopholes and providing risk treatment and prioritization strategies to effectively address the cyber-related risks, threats and vulnerabilities, ensuring appropriate levels of protection, confidentiality, integrity and privacy in alignment with the security framework. This position is ideal for a hands-on leader who excels at building reusable frameworks and pipelines, operates effectively in regulated or complex environments, and has a proven track record of driving measurable outcomes in cost optimization, reliability improvements, or deployment velocity gains.
Marathon Petroleum CorpTransport Driver Marathon Petroleum CorpTransport DriverNiles, MI$32.34–$34.07 / hourAt MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Our drivers are responsible for the safe and efficient delivery of petroleum products to regional terminals, refineries, and various other locations.
Marathon Petroleum CorpIntern/Co-Op - Supply Chain (Fall 2026) Marathon Petroleum CorpIntern/Co-Op - Supply Chain (Fall 2026)Findlay, OHCommercial Sourcing Advisor/Supply Chain Associate Responsibilities: • Develop a knowledgeable background regarding MPC's policies and procedures related to procurement, contracts, and materials management • Develop an understanding of MPC's category management, contract management and supplier diversity processes • Become familiar with the materials, equipment, and services procured for the operations of MPC's components • Play a hands-on role in the purchasing of indirect goods and services • Engage in cross-functional category management activities • Gain an understanding of market and spend analysis • Prepare and analyze bid packages • Negotiate contractual terms and commercial issues • Complete projects and tasks related to inventory control, transportation, and logistics. At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorpNewPlanning & Optimization Engineer III/Senior Planning & Optimization Engineer Marathon Petroleum CorpPlanning & Optimization Engineer III/Senior Planning & Optimization EngineerSt Paul Park, MN$122,900–$212,000 / yearThe position plays a critical role in defining and advancing next-generation optimization model frameworks, enabling consistency, comparability, and scalability across assets and regions. At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorpProject Controls Specialist Marathon Petroleum CorpProject Controls SpecialistCanonsburg, PAAssist project teams in development of project and cost control documentation which may include schedules, project execution plans, and maintaining key metrics and performance indicators across a portfolio of projects, and provide project controls expertise relating to the integration, controls, and management of projects, including project planning and scheduling, manpower planning, cost control and risk management. Responsible for coordinating with the project teams to develop and maintain Work Breakdown Structures (WBSs), Cost Breakdown Structures (CBS's), cost, cost forecasting and schedule baselines, and Estimates at Completion (EACs).
Marathon Petroleum CorpNewPlanning & Optimization Engineer III/Senior Planning & Optimization Engineer Marathon Petroleum CorpPlanning & Optimization Engineer III/Senior Planning & Optimization EngineerGaryville, LA$122,900–$212,000 / yearThe position plays a critical role in defining and advancing next-generation optimization model frameworks, enabling consistency, comparability, and scalability across assets and regions. At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorpLead Solution Architect Marathon Petroleum CorpLead Solution ArchitectSan Antonio, TXMachine Learning - Machine learning is a branch of Artificial Intelligence (AI) and computer science that involves the development of algorithms and statistical models that enable computers to progressively improve their performance on a specific task through learning from data, without being explicitly programmed. DevSecOps - A set of practices that automates the integration of security at every phase of the software development lifecycle, from initial design through integration, testing, deployment, and software delivery, with an aim towards shortening the systems development life cycle and as well as continuous delivery and a security-first approach.
Marathon Petroleum CorpSenior Career Development Specialist - Career Management Marathon Petroleum CorpSenior Career Development Specialist - Career ManagementFindlay, OHThe Career Development Specialist is integral to this work ensuring the successful planning, execution, digitization, and sustainment of CDF projects, encouraging utilization to promote maturity and integration with other Talent Management processes, and introducing learning tools and resources aligned to skills and competencies. Key Responsibilities: Plans and manages multiple Career Development Framework (CDF) projects in collaboration with the Compensation team, Human Resources Business Partners (HRBPs), Business leaders and Subject Matter Experts (SMEs).
Marathon Petroleum CorpSenior Career Development Specialist - Career Management Marathon Petroleum CorpSenior Career Development Specialist - Career ManagementSan Antonio, TXThe Career Development Specialist is integral to this work ensuring the successful planning, execution, digitization, and sustainment of CDF projects, encouraging utilization to promote maturity and integration with other Talent Management processes, and introducing learning tools and resources aligned to skills and competencies. Key Responsibilities: Plans and manages multiple Career Development Framework (CDF) projects in collaboration with the Compensation team, Human Resources Business Partners (HRBPs), Business leaders and Subject Matter Experts (SMEs).
Marathon Petroleum CorpNewPlanning & Optimization Engineer III/Senior Planning & Optimization Engineer Marathon Petroleum CorpPlanning & Optimization Engineer III/Senior Planning & Optimization EngineerCarson, CA$122,900–$212,000 / yearThe position plays a critical role in defining and advancing next-generation optimization model frameworks, enabling consistency, comparability, and scalability across assets and regions. At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorpNewPlanning & Optimization Engineer III/Senior Planning & Optimization Engineer Marathon Petroleum CorpPlanning & Optimization Engineer III/Senior Planning & Optimization EngineerDetroit, MI$122,900–$212,000 / yearThe position plays a critical role in defining and advancing next-generation optimization model frameworks, enabling consistency, comparability, and scalability across assets and regions. At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorpIntern/Co-op - Refining Electrical Engineering (Spring 2027) Marathon Petroleum CorpIntern/Co-op - Refining Electrical Engineering (Spring 2027)Robinson, ILThe majority of Electrical Engineering co-ops and interns enter into the following positions: • Electrical & Instrumentation (E&I) Project Engineers work on a variety of real-world electrical and instrumentation projects in a refinery setting. Responsibilities: As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team.
Marathon Petroleum CorpNewPlanning & Optimization Engineer III/Senior Planning & Optimization Engineer Marathon Petroleum CorpPlanning & Optimization Engineer III/Senior Planning & Optimization EngineerEl Paso, TX$122,900–$212,000 / yearThe position plays a critical role in defining and advancing next-generation optimization model frameworks, enabling consistency, comparability, and scalability across assets and regions. At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorpFinOps IT Operational Support Supervisor Marathon Petroleum CorpFinOps IT Operational Support SupervisorSan Antonio, TXImplements IT service management (ITSM) practices to ensure consistent, high-quality service delivery and experience-level objectives/agreements (XLOs/XLAs) to measure performance and guide outcomes aligned to business goals. Data-Driven Decision Making - Applies data to make informed decisions with a priority on using real-time data, analytics, and insights to optimize operations, improve safety, and enhance the company's competitive edge.
Marathon Petroleum CorpNewPlanning & Optimization Engineer III/Senior Planning & Optimization Engineer Marathon Petroleum CorpPlanning & Optimization Engineer III/Senior Planning & Optimization EngineerAnacortes, WA$122,900–$212,000 / yearThe position plays a critical role in defining and advancing next-generation optimization model frameworks, enabling consistency, comparability, and scalability across assets and regions. At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorpIntern/Co-op - Refining Mechanical Engineer (Fall 2026) Marathon Petroleum CorpIntern/Co-op - Refining Mechanical Engineer (Fall 2026)Wilmington, CAThe majority of Mechanical Engineering co-ops and interns enter into the following positions: • Area Refining Engineer/Project Engineers • Develop and use project management skills to create project scopes, estimates, and schedules. • Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.).
Marathon Petroleum CorpIntern/co-op - Refining Construction Management (Spring 2027) Marathon Petroleum CorpIntern/co-op - Refining Construction Management (Spring 2027)Detroit, MITypical tasks include: • planning and scheduling of materials, labor, and equipment for construction • tracking and analyzing costs and comparing to control budgets • ensuring compliance with document control procedures and processes • preparing documents that provide an audit trail of major project decisions and risk mitigation efforts • assisting with bid preparation, award, and contract administration • monitoring and reporting of contractor productivity, progress, and performance • preparing schedule updates and critical path analysis. Location Address: 539 S Main St. Additional locations: • Anacortes, Washington • Canton, Ohio • Catlettsburg, Kentucky • Detroit, Michigan • Garyville, Louisiana • Robinson, Illinois • Salt Lake City, Utah • Texas City, Texas • Wilmington, California.
Marathon Petroleum CorpNewTalent Acquisition Program Coordinator - University Relations Marathon Petroleum CorpTalent Acquisition Program Coordinator - University RelationsFindlay, OHAdvises Intern Co-Op Advisory Board (ICAB) by sharing best practices to promote business unit specific programs, creates resources and training (in collaboration with HR stakeholders) to support mentor and supervisor experience and plan annual program kick-off. Engagement Events & Community Building: Design and deliver engagement programming such as networking events, executive speaker series, peer learning cohorts, and community‑building initiatives.
Marathon Petroleum CorpNewConstruction & Maintenance Technician Marathon Petroleum CorpConstruction & Maintenance TechnicianDickinson, NDAt MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Pipeline maintenance activities including manual labor, bolting, torquing, assisting in pipe fitting and fabrication, and hydrostatic testing.
Marathon Petroleum CorpSenior Planning & Optimization Engineer Marathon Petroleum CorpSenior Planning & Optimization EngineerCatlettsburg, KY$141,300–$212,000 / yearLeveraging strong analytical skills and hands-on experience with linear programming models, including PIMS, the Cross-Regional Planning & Optimization Engineer evaluates scenarios, validates plans, and identifies opportunities to improve value capture across the system. The Cross-Regional Planning & Optimization Engineer plays a critical role in enabling enterprise-wide value optimization by aligning commercial strategy, operational constraints, and market dynamics across multiple regions.
Marathon Petroleum CorpSenior Planning & Optimization Engineer Marathon Petroleum CorpSenior Planning & Optimization EngineerHouston, TX$141,300–$212,000 / yearLeveraging strong analytical skills and hands-on experience with linear programming models, including PIMS, the Cross-Regional Planning & Optimization Engineer evaluates scenarios, validates plans, and identifies opportunities to improve value capture across the system. The Cross-Regional Planning & Optimization Engineer plays a critical role in enabling enterprise-wide value optimization by aligning commercial strategy, operational constraints, and market dynamics across multiple regions.
Marathon Petroleum CorpIntern/Co-op - Refining Electrical Engineering (Fall 2026) Marathon Petroleum CorpIntern/Co-op - Refining Electrical Engineering (Fall 2026)Salt Lake City, UTThe majority of Electrical Engineering co-ops and interns enter into the following positions: • Electrical & Instrumentation (E&I) Project Engineers work on a variety of real-world electrical and instrumentation projects in a refinery setting. Responsibilities: As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team.
Marathon Petroleum CorpChartering Specialist Marathon Petroleum CorpChartering SpecialistHouston, TXHandle routine tasks related to physical asset management, including basic cash tracking; development of low to medium complex freight estimates to internal trading teams. At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorpNewPlanning & Optimization Engineer III/Senior Planning & Optimization Engineer Marathon Petroleum CorpPlanning & Optimization Engineer III/Senior Planning & Optimization EngineerKenai, AK$122,900–$212,000 / yearThe position plays a critical role in defining and advancing next-generation optimization model frameworks, enabling consistency, comparability, and scalability across assets and regions. At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorpSenior Planning & Optimization Engineer Marathon Petroleum CorpSenior Planning & Optimization EngineerTexas City, TX$141,300–$212,000 / yearLeveraging strong analytical skills and hands-on experience with linear programming models, including PIMS, the Cross-Regional Planning & Optimization Engineer evaluates scenarios, validates plans, and identifies opportunities to improve value capture across the system. The Cross-Regional Planning & Optimization Engineer plays a critical role in enabling enterprise-wide value optimization by aligning commercial strategy, operational constraints, and market dynamics across multiple regions.
Marathon Petroleum CorpNewPlanning & Optimization Engineer III/Senior Planning & Optimization Engineer Marathon Petroleum CorpPlanning & Optimization Engineer III/Senior Planning & Optimization EngineerWilmington, CA$122,900–$212,000 / yearThe position plays a critical role in defining and advancing next-generation optimization model frameworks, enabling consistency, comparability, and scalability across assets and regions. At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Marathon Petroleum CorpSoftware Engineer Marathon Petroleum CorpSoftware EngineerSan Antonio, TX$80,800–$139,500 / yearDatabase Management Systems - The function of managing and maintaining database management systems (DBMS) software, designed to define, manipulate, retrieve and manage data in a database. DevSecOps - A set of practices that combines software development and information-technology operations which aims to shorten the systems development life cycle and provide continuous delivery with high software quality and a security first approach.
Marathon Petroleum CorpIntern/Co-op - Refining Mechanical Engineer (Spring 2027) Marathon Petroleum CorpIntern/Co-op - Refining Mechanical Engineer (Spring 2027)Texas City, TXThe majority of Mechanical Engineering co-ops and interns enter into the following positions: • Area Refining Engineer/Project Engineers • Develop and use project management skills to create project scopes, estimates, and schedules. • Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.).
Marathon Petroleum CorpSenior Planning & Optimization Engineer Marathon Petroleum CorpSenior Planning & Optimization EngineerCanton, OH$141,300–$212,000 / yearLeveraging strong analytical skills and hands-on experience with linear programming models, including PIMS, the Cross-Regional Planning & Optimization Engineer evaluates scenarios, validates plans, and identifies opportunities to improve value capture across the system. The Cross-Regional Planning & Optimization Engineer plays a critical role in enabling enterprise-wide value optimization by aligning commercial strategy, operational constraints, and market dynamics across multiple regions.